ESP01-S voltage divider short circuit?

JCA34F January 22, 2024, 1:51pm 11

Try voltage divider R1 = 12k, R2 = 3.9k, 12V in = 2.94V out.

Topic		Replies	Views
ESP-01 soldered wire to its analog pin reset problem General Guidance	17	6154	May 5, 2021
Vin and AM1117-3.3V regulator General Electronics	21	6018	May 6, 2021
Voltage divider is not giving correct voltage General Electronics	59	7495	November 23, 2021
Low battery warning General Guidance	51	12453	May 5, 2021
ESP-12E (ESP8266) battery powered breadboard design 3rd Party Boards	45	11633	May 6, 2021